I used to have one of these tools at a previous job and used it for hanging doors and other things. It came in very handy so I'm back doing maintenance at my church and decided to get another one for my personal use around the church and at home.
Anyone that does drywall will tell you that these are the best drywall jacks out there. Light weight, small for easy storage, and just very durable.
Simple, cost effective, high quality manufacturing. What more could you want, it sells its self!
I love it… I can fix my door by myself without help.